-
Oberhauser, O.; Labner, J.: Relevance Ranking in Online-Katalogen : Informationsstand und Perspektiven (2003)
0.02
0.015873903 = product of:
0.079369515 = sum of:
0.079369515 = weight(_text_:2003 in 2188) [ClassicSimilarity], result of:
0.079369515 = score(doc=2188,freq=5.0), product of:
0.14955263 = queryWeight, product of:
4.339969 = idf(docFreq=1566, maxDocs=44218)
0.034459375 = queryNorm
0.53071296 = fieldWeight in 2188, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
4.339969 = idf(docFreq=1566, maxDocs=44218)
0.0546875 = fieldNorm(doc=2188)
0.2 = coord(1/5)
- Source
- Mitteilungen der Vereinigung Österreichischer Bibliothekarinnen und Bibliothekare. 56(2003) H.3/4, S.49-63
- Year
- 2003
-
Archuby, C.G.: Interfaces se recuperacion para catalogos en linea con salidas ordenadas por probable relevancia (2000)
0.00
0.0044417144 = product of:
0.022208571 = sum of:
0.022208571 = product of:
0.066625714 = sum of:
0.066625714 = weight(_text_:29 in 5727) [ClassicSimilarity], result of:
0.066625714 = score(doc=5727,freq=4.0), product of:
0.1212173 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.034459375 = queryNorm
0.5496386 = fieldWeight in 5727, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.078125 = fieldNorm(doc=5727)
0.33333334 = coord(1/3)
0.2 = coord(1/5)
- Date
- 29. 1.1996 18:23:13
- Source
- Ciencia da informacao. 29(2000) no.3, S.5-13
-
Khoo, C.S.G.; Wan, K.-W.: ¬A simple relevancy-ranking strategy for an interface to Boolean OPACs (2004)
0.00
0.0010893795 = product of:
0.005446898 = sum of:
0.005446898 = product of:
0.016340693 = sum of:
0.016340693 = weight(_text_:22 in 2509) [ClassicSimilarity], result of:
0.016340693 = score(doc=2509,freq=2.0), product of:
0.12067086 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.034459375 = queryNorm
0.1354154 = fieldWeight in 2509, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.02734375 = fieldNorm(doc=2509)
0.33333334 = coord(1/3)
0.2 = coord(1/5)
- Source
- Electronic library. 22(2004) no.2, S.112-120